King Bearings Main Bearing HP Series; Bi-Metal Performance LINCOLN MARK VIII


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Part #: MB5283HPSTDX
Notes: Main Bearing HP Series
Bi-Metal Performance
Your Price: $72.98

Specs

Additional Shell Thickness -.0005in
Crank Undersized 0
Size Standard

This Item Also Available In

Part Number Price Notes & Specs
MB5283HP025 $72.65 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness TBA
Crank Undersized -0.020in
Size 0.25in (0.635mm)
MB5283HP05 $72.18 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness TBA
Crank Undersized TBA
Size 0.50in (1.25mm)
MB5283HP026 $96.80 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness TBA
Crank Undersized -0.020in
Size 0.25in (0.635mm)
MB5283HP $96.80 Notes Main Bearing HP Series
Bi-Metal Performance
Size Standard

All Fitments

FORD
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2006 - 2010 EXPLORER ALL V8 4.6 ALL ALL ALL SOHC; 24Valve
2007 - 2010 EXPLORER SPORT TRAC ALL V8 4.6 ALL ALL ALL SOHC; 24Valve
2009 - 2010 F-150 ALL V8 4.6 ALL ALL ALL SOHC; 24Valve
1996 - 1996 MUSTANG SVT COBRA V8 4.6 ALL ALL ALL DOHC; 32Valve
1996 - 1998 MUSTANG SVT COBRA V8 4.6 ALL ALL ALL DOHC; 32Valve
1999 - 2001 MUSTANG SVT COBRA V8 4.6 ALL ALL ALL DOHC; 32Valve
2003 - 2004 MUSTANG MACH I V8 4.6 ALL ALL ALL DOHC; 32Valve
2003 - 2004 MUSTANG SVT COBRA
SVT COBRA 10TH ANNIVERSARY
V8 4.6 S ALL ALL DOHC; 32Valve
2005 - 2009 MUSTANG GT
SHELBY GT
V8 4.6 ALL ALL ALL SOHC; 24Valve
2010 - 2010 MUSTANG GT V8 4.6 ALL ALL ALL SOHC; 24Valve
LINCOLN
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2005 AVIATOR ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1995 - 1998 CONTINENTAL ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1995 - 1996 CONTINENTAL ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1996 - 1998 CONTINENTAL ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1999 - 2002 CONTINENTAL ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1993 - 1996 MARK VIII ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1993 - 1998 MARK VIII ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1995 - 1996 MARK VIII LSC V8 4.6 ALL ALL ALL DOHC; 32Valve
1995 - 1998 MARK VIII LSC V8 4.6 ALL ALL ALL DOHC; 32Valve
1996 - 1998 MARK VIII ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
1996 - 1998 MARK VIII LSC V8 4.6 ALL ALL ALL DOHC; 32Valve
MERCURY
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2004 MARAUDER ALL V8 4.6 ALL ALL ALL DOHC; 32Valve
2006 - 2010 MOUNTAINEER ALL V8 4.6 ALL ALL ALL SOHC; 24Valve

Product Description

The HP series was developed mainly for drag race applications needing a material that is harder than the Babbitt top layer. These applications demanded a structure that could withstand high loads for short duration and still offer higher embedabilty and compatibility. In response, KING developed the HP Series featuring the Alecular™ metal structure.

The HP series is also suited for many performance applications with nodular cast iron crankshafts, such as street, strip and some levels of circle track racing.

All King Bearings are specifically engineered to withstand the highest loads and RPMs generated by today’s top competition engines. All King Performance Engine Bearings feature:

  • “Bull’s Eye Tolerance”. King engine bearings have the closest wall tolerances in the industry, with all shells matched to 0.0001”.
  • Increased Height. Greater rod bearing height improves bearing-to-bore contact/heat transfer and reduces spin potential at high RPM.
  • Improved Oiling. Mains feature enlarged, chamfered oil holes.
  • Medium Eccentricity. This enables optimum load distribution and improved oiling.
  • Dowel Holes. Most rod bearings are available with or without dowel holes.
  • Narrowed Design. Mains and rods are narrowed for large-radius crankshafts.

We offer the industry’s widest selection of sizes, including special clearance options. With more choices than ever, you’ll find the right King High Performance Engine Bearings for your most demanding applications.

HP series is particularly suitable for the following cases:

  • When a tri-metal bearing’s Babbitt overlay extrudes over the sides, migrates to one end, or is physically removed by the crankshaft
  • When the intermediate layer of a tri-metal bearing is exposed, damaging the crank journal and requiring expensive grinding or replacement
  • When Contaminants enter the oil stream, scratching and damaging the crankshaft journals
    King HP Bearings Features

Applications

  • High-load, short-duration racing such as drag racing, tractor pulls, monster trucks, etc.
  • Medium-load, long-duration racing such as circle track engines using nodular cast iron crankshafts

Construction
Bi-metal aluminum silicon alloy featuring fine micro-bore finish

Features

  • 0.015” thick top layer for superior macro particle embedability and conformability
  • 40 Vickers hardness to resist overlay migration and extrusion
  • 450°F heat threshold for superior protection against friction and overheating
  • Mains are 3/4 grooved for improved oiling to the rod journals

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